MLA

Simpson, Randolph Linsly, 1927-1992. Evans, Chicago Bust length formal portrait of W.W. Keeble. Cabinet photograph. Box 9, folder 291. 1886 June 18. https://collections.library.yale.edu/catalog/2002350.

APA, 6th edition

Simpson, Randolph Linsly, 1927-1992. (["Box 9, folder 291"])(1886 June 18)[Evans, Chicago Bust length formal portrait of W.W. Keeble. Cabinet photograph]. https://collections.library.yale.edu/catalog/2002350.